Covington is located in King county Washington with a geographic area of 5.9 square miles. The total population in Covington is 21,131 with 49.6% male and 50.4% female. Children under age 5 represent 6.0% of the population, under age 18 equal 24.5% of the population and over age 65 is 11.4% of the population. The median household income is $106,737, per capita income is $41,927. There are a total of 7,256 housing units with 81.1% owner occupied. Education includes 25.2% of residents that are high school graduates and 35.1% with a bachelor's degree or higher. The average temperature in Covington in the summer is 60 degrees, and in the winter 42 degrees.
